FR2855341B1 - VOLTAGE SHIFTING CONTROL CIRCUIT FOR PLL - Google Patents
VOLTAGE SHIFTING CONTROL CIRCUIT FOR PLLInfo
- Publication number
- FR2855341B1 FR2855341B1 FR0306145A FR0306145A FR2855341B1 FR 2855341 B1 FR2855341 B1 FR 2855341B1 FR 0306145 A FR0306145 A FR 0306145A FR 0306145 A FR0306145 A FR 0306145A FR 2855341 B1 FR2855341 B1 FR 2855341B1
- Authority
- FR
- France
- Prior art keywords
- pll
- control circuit
- shifting control
- voltage shifting
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/187—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0306145A FR2855341B1 (en) | 2003-05-22 | 2003-05-22 | VOLTAGE SHIFTING CONTROL CIRCUIT FOR PLL |
| US10/556,647 US7764093B2 (en) | 2003-05-22 | 2004-05-17 | Voltage shift control circuit for PLL |
| PCT/EP2004/006063 WO2004105249A2 (en) | 2003-05-22 | 2004-05-17 | Voltage shift control circuit for pll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0306145A FR2855341B1 (en) | 2003-05-22 | 2003-05-22 | VOLTAGE SHIFTING CONTROL CIRCUIT FOR PLL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2855341A1 FR2855341A1 (en) | 2004-11-26 |
| FR2855341B1 true FR2855341B1 (en) | 2005-08-05 |
Family
ID=33396661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0306145A Expired - Lifetime FR2855341B1 (en) | 2003-05-22 | 2003-05-22 | VOLTAGE SHIFTING CONTROL CIRCUIT FOR PLL |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7764093B2 (en) |
| FR (1) | FR2855341B1 (en) |
| WO (1) | WO2004105249A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090101739A (en) * | 2008-03-24 | 2009-09-29 | 삼성전자주식회사 | Voltage adder using a current source |
| US7884594B2 (en) * | 2008-07-31 | 2011-02-08 | International Business Machines Corporation | Method and apparatus for distribution of a voltage reference in integrated circuits |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483704A1 (en) * | 1980-06-03 | 1981-12-04 | Thomson Csf | FREQUENCY PRESPOSITION DEVICE FOR INDIRECT SYNTHESIZER OF FREQUENCY AND SYNTHESIZER COMPRISING SUCH A DEVICE |
| US4847569A (en) * | 1987-02-20 | 1989-07-11 | Wavetek Corporation | Automatic calibration system for a voltage control oscillator |
| JP2875472B2 (en) * | 1994-01-19 | 1999-03-31 | 日本無線株式会社 | PLL synthesizer and control method thereof |
| JP3047968B2 (en) * | 1997-08-07 | 2000-06-05 | 日本電気株式会社 | PLL circuit |
| US6107889A (en) * | 1997-11-07 | 2000-08-22 | Analog Devices, Inc. | Phase locked loop charge pump circuit |
| WO2001076072A1 (en) * | 2000-04-03 | 2001-10-11 | Siemens Aktiengesellschaft | Method for operating an oscillator and an electric circuit arrangement and a phase-locked loop |
| DE10122194A1 (en) * | 2001-05-08 | 2002-11-28 | Infineon Technologies Ag | Phase-locked loop |
| US6693494B2 (en) * | 2001-08-20 | 2004-02-17 | Koninklijke Philips Electronics N.V. | Frequency synthesizer with three mode loop filter charging |
| US6611161B1 (en) * | 2001-11-06 | 2003-08-26 | National Semiconductor Corporation | Charge pump circuit for a high speed phase locked loop |
-
2003
- 2003-05-22 FR FR0306145A patent/FR2855341B1/en not_active Expired - Lifetime
-
2004
- 2004-05-17 US US10/556,647 patent/US7764093B2/en not_active Expired - Fee Related
- 2004-05-17 WO PCT/EP2004/006063 patent/WO2004105249A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| US7764093B2 (en) | 2010-07-27 |
| FR2855341A1 (en) | 2004-11-26 |
| WO2004105249A3 (en) | 2005-01-27 |
| WO2004105249A2 (en) | 2004-12-02 |
| US20070024378A1 (en) | 2007-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| CA | Change of address |
Effective date: 20130722 |
|
| TP | Transmission of property |
Owner name: CASSIDIAN SAS, FR Effective date: 20130722 |
|
| CD | Change of name or company name |
Owner name: AIRBUS DS SAS, FR Effective date: 20150106 |
|
| PLFP | Fee payment |
Year of fee payment: 14 |
|
| PLFP | Fee payment |
Year of fee payment: 15 |
|
| PLFP | Fee payment |
Year of fee payment: 16 |
|
| PLFP | Fee payment |
Year of fee payment: 17 |
|
| PLFP | Fee payment |
Year of fee payment: 18 |
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| PLFP | Fee payment |
Year of fee payment: 19 |
|
| PLFP | Fee payment |
Year of fee payment: 20 |